/**
 * Jin - a chess client for internet chess servers.
 * More information is available at http://www.jinchess.com/.
 * Copyright (C) 2002 Alexander Maryanovsky.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package free.jin.board.event;

import java.util.EventListener;

import free.jin.board.JinBoard;
import free.jin.board.Arrow;
import free.jin.board.Circle;


/**
 * The interface for listening to arrows and circles being added to the board
 * or removed from it.
 */

public interface ArrowCircleListener extends EventListener {


    /**
     * Gets called when an arrow is added.
     */

    void arrowAdded(JinBoard board, Arrow arrow);


    /**
     * Gets called when an arrow is removed.
     */

    void arrowRemoved(JinBoard board, Arrow arrow);


    /**
     * Gets called when a circle is added.
     */

    void circleAdded(JinBoard board, Circle circle);


    /**
     * Gets called when a circle is removed.
     */

    void circleRemoved(JinBoard board, Circle circle);


}
